BOS

E48656

IATA airport code airport code

BOS is the three-letter IATA airport code for Boston Logan International Airport, the primary airport serving the Boston, Massachusetts area.

Try in SPARQL Jump to: Surface forms Statements Referenced by

All labels observed (1)

Label	Occurrences
BOS canonical	21

Statements (48)

Predicate	Object
instanceOf	IATA airport code ⓘ airport code ⓘ
airportName	Boston Logan International Airport ⓘ Logan International Airport ⓘ
alsoKnownAs	Boston Logan ⓘ Boston Logan International Airport ⓘ surface form: Logan Airport
associatedWithFAAcode	BOS self-link ⓘ
associatedWithICAOcode	KBOS ⓘ
connectedBy	Logan Express buses ⓘ MBTA Blue Line ⓘ Massport shuttle buses ⓘ road network via Sumner Tunnel ⓘ road network via Ted Williams Tunnel ⓘ
DSTObserved	yes ⓘ
focusCityFor	JetBlue Airways ⓘ
hasAirportCodeType	three-letter IATA code ⓘ
hasCargoFacilities	yes ⓘ
hasCoastalLocation	yes ⓘ
hasControlTower	yes ⓘ
hasDomesticFlights	yes ⓘ
hasInstrumentLandingSystem	yes ⓘ
hasInternationalFlights	yes ⓘ
hasOfficialWebsite	https://www.massport.com/logan-airport/ ⓘ
hasPassengerTerminals	yes ⓘ
hasRunways	4 ⓘ
hasTerminalBuildings	4 ⓘ
hasUSCustomsAndBorderProtection	yes ⓘ
hubFor	Delta Air Lines ⓘ
IATACodeFor	Boston Logan International Airport ⓘ
locatedInCity	Boston, Massachusetts ⓘ surface form: Boston
locatedInCountry	United States of America ⓘ surface form: United States
locatedInState	Massachusetts ⓘ
locatedOn	Boston Harbor ⓘ
openedInYear	1923 ⓘ
operatedBy	Massachusetts Port Authority ⓘ
primaryAirportFor	Greater Boston ⓘ surface form: Boston metropolitan area
regionServed	New England ⓘ
represents	Boston Logan International Airport ⓘ
runwaySurfaceType	asphalt ⓘ
servesMetropolitanArea	Greater Boston ⓘ
terminal	Terminal A ⓘ Terminal B ⓘ Terminal C ⓘ Terminal E ⓘ
timeZone	Eastern Time Zone ⓘ
usedFor	cargo flights ⓘ commercial passenger flights ⓘ general aviation ⓘ

How these facts were elicited

The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.

Instruction

You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10.

# Requirements
- If you don't know the subject at all, return an empty list.
- If the subject is not a named entity, return an empty list.
- Include at least one triple where predicate is "instanceOf".
- Do not get too wordy.
- Separate several objects into multiple triples with one object.

Input

Subject: BOS
Description of subject: BOS is the three-letter IATA airport code for Boston Logan International Airport, the primary airport serving the Boston, Massachusetts area.

Referenced by (21)

Full triples — surface form annotated when it differs from this entity's canonical label.

Logan International Airport → IATAcode → BOS ⓘ

Logan International Airport → FAAcode → BOS ⓘ

South Station → railwayStationCode → BOS ⓘ

BOS → associatedWithFAAcode → BOS self-link ⓘ

KBOS → IATAcode → BOS ⓘ

KBOS → FAAcode → BOS ⓘ

Runway 4R/22L → hasIataAirportCode → BOS ⓘ

Runway 14/32 → hasIATACode → BOS ⓘ

Terminal B → IATAAirportCodeOfParent → BOS ⓘ

subject surface form: Terminal B (Boston Logan International Airport)

Terminal A → IATAAirportCodeOfParent → BOS ⓘ

subject surface form: Terminal A (Boston Logan International Airport)

LAL → rival → BOS ⓘ

Boston Logan International Airport → IATAcode → BOS ⓘ

Boston Logan International Airport → FAAcode → BOS ⓘ

SL1 → airportCodeServed → BOS ⓘ

KBOS runway system → identifiedByIATA → BOS ⓘ

B North → usesIATACodeOfAirport → BOS ⓘ

KBOS airfield → iataCode → BOS ⓘ

Logan Terminal A → hasIATACode → BOS ⓘ

Logan Terminal E → IATAAirportCode → BOS ⓘ

Boston Logan → IATAcode → BOS ⓘ

subject surface form: Boston Logan International Airport

Boston Logan → FAAcode → BOS ⓘ

subject surface form: Boston Logan International Airport